248894253 (number)

248894253 is an odd 9-digits composite number following 248894252 and preceding 248894254. In scientific notation, it is written as 2.48894253 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 165839040 positive integers (up to 248894253) that are relatively prime to 248894253.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred ninety-four thousand two hundred fifty-three

Notation

Scientific notation 2.48894253 × 10^8
Engineering notation 2.48894253 × 10^6

Prime Factorization of 248894253

Prime Factorization 3 × 3 × 12941 × 2137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82964751
Product of the distinct prime numbers

The prime factorization of 248894253 is 3 × 3 × 12941 × 2137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 98, 89, 57, 114, 3266, 1395, 75362, 96732, 740481, 840971, 7326657, 9413672, 34818533, 29965457, 740202307, 73938106, 1064220388, 3453347577

Basic calculations (n = 248894253)

Multiplication

n×y
n×2 497788506
n×3 746682759
n×4 995577012
n×5 1244471265

Division

n÷y
n÷2 124447126.5
n÷3 82964751
n÷3 62223563.25
n÷5 49778850.6

Exponentiation

ny
n2 61948349176428009
n3 1.541858809285E+25
n4 3.8375979656846E+33
n5 9.551560789834E+41

Nth Root

y√n
2√n 15776.382760316
3√n 629.03038298022
4√n 125.60407143208
5√n 47.775250598165

Divisors of 248894253

1, 3, 9, 2137, 6411, 12941, 19233, 38823, 116469, 27654917, 82964751, 248894253

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248894252
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248894253 can be divided by 12 positive divisors. The sum of these divisors (counting 248894253) is 1, the average is 0.083333333333333.

Base conversion 248894253

Base System Value
2 Binary 1110110101011101001100101101
3 Ternary 122100100010201200
4 Quaternary 32311131030231
5 Quinary 1002204104003
6 Senary 40410400113
8 Octal 1665351455
10 Decimal 248894253
12 Duodecimal 6b430039
16 Hexadecimal ed5d32d
20 Vigesimal 3hfbfcd
36 Base36 446o19

Cryptographic Hash Functions

md5 fbbc2f3d64caa1edde1247ddc4ec997b
sha1 213772632731afc19ee8904bc2789a667a7c46f3
sha256 6234215293e9edfa74302c03d2bcf500e0e104136d38e7cd0436e5b9ec5d8c13
sha512 e2734fea94683f4d8375eae4d405eb39c05bcdfe7190018b715355364088278b28a66c18e03273b9992a294499174ce3bf6cc264a8b23aee642f4aa73a0de144
ripemd-160 275ef9abc7edde4ff70b63d74e9e174c47a254ad

248894253 as geometric shapes

Circle

Radius = n
Diameter 497788506
Circumference 1563848713.491
Area 1.9461647867468E+17

Sphere

Radius = n
Volume 6.4585230774967E+25
Surface area 7.7846591469873E+17
Circumference 1563848713.491

Square

Length = n
Perimeter 995577012
Area 61948349176428009
Diagonal 351989628.18932

Cube

Length = n
Surface area 371690095058568054
Volume 1.541858809285E+25
Space diagonal 431097491.9079

Equilateral Triangle

Length = n
Perimeter 746682759
Area 2.6824422054648E+16
Altitude 215548745.95395

Triangular Pyramid

Length = n
Surface area 2.6824422054648E+16
Volume 1.8170980327961E+24
Height 117329876.06311